try { file.getClient().changeWorkingDirectory(file.curpwd); } catch (IOException ioe) { throw new BuildException("could not change directory to curpwd"); } scandir(file.getLink(), name + File.separator, fast);
try { file.getClient().changeWorkingDirectory(file.curpwd); } catch (IOException ioe) { throw new BuildException("could not change directory to curpwd"); } scandir(file.getName(), name + File.separator, fast);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java
Method name: void accountForIncludedDir(String, AntFTPFile, boolean) Method name: void accountForIncludedDir(String, AntFTPFile, boolean)
Number of AST nodes: 3 Number of AST nodes: 3
1
try {
1
try {
2
                                file.getClient().changeWorkingDirectory(file.curpwd);
2
                                file.getClient().changeWorkingDirectory(file.curpwd);
3
                            } catch (IOException ioe) {
3
                            } catch (IOException ioe) {
4
                                throw new BuildException("could not change directory to curpwd");
4
                                throw new BuildException("could not change directory to curpwd");
5
                            }
5
                            }
6
                            scandir(file.getLink(),
6
                            scandir(file.getName(),
7
                                name + File.separator, fast);
7
                                name + File.separator, fast);
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.2
Clones locationClones are in the same method
Number of node comparisons5
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)21.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    5
    try
    8
    try
    6
    file.getClient().changeWorkingDirectory(file.curpwd);
    9
    file.getClient().changeWorkingDirectory(file.curpwd);
    7
    scandir(file.getLink(), name + File.separator, fast);
    7
    scandir(file.getLink(), name + File.separator, fast);
    10
    scandir(file.getName(), name + File.separator, fast);
    Differences
    Expression1Expression2Difference
    getLinkgetNameMETHOD_INVOCATION_NAME_MISMATCH
    10
    scandir(file.getName(), name + File.separator, fast);
    Precondition Violations (0)
    Row Violation